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Should I use multiplication or division?
...etric.
Write a speed test
Test existing code--If it's fast enough, you're done.
Recode it optimized
Test optimized code. IF it doesn't meet the metric, throw it away and keep the original.
If it meets the test, keep the original code in as comments
Also, doing things like removing inner loops wh...
How to format date and time in Android?
...that both claim to give you a result that is set to the default Locale but one doesn't. So yes, don't forget to use the android.text.format version of DateFormat (that doesn't even derive the java.util one LOL).
– mxcl
Jul 20 '10 at 14:14
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PHP - concatenate or directly insert variables in string
...
Between those two syntaxes, you should really choose the one you prefer :-)
Personally, I would go with your second solution in such a case (Variable interpolation), which I find easier to both write and read.
The result will be the same; and even if there are performance implica...
How to create Java gradle project
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As mentioned in other answers, the documentation on the build init plugin can be found here: gradle.org/docs/current/userguide/build_init_plugin.html
– Paul
Dec 19 '14 at 17:54
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Drag and drop files into WPF
...Present(DataFormats.FileDrop))
{
// Note that you can have more than one file.
string[] files = (string[])e.Data.GetData(DataFormats.FileDrop);
// Assuming you have one file that you care about, pass it off to whatever
// handling code you have defined.
HandleFileOpen(files[0]...
Best way to create an empty object in JSON with PHP?
... and ugly I do assume/hope that json_encode/json_decode is compatible with one and other and always will evalute the following to true:
$a = <something>;
$a === json_decode (json_encode ($a));
Recommended method
json_decode ("{}") will return a stdClass per default, using the below should ...
ASP.NET Identity - HttpContext has no extension method for GetOwinContext
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Thanks for figuring that one out: I'm using this tutorial asp.net/identity/overview/getting-started/… and it's a missing step
– frenchie
Mar 1 '14 at 12:31
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How do I know the script file name in a Bash script?
...n foo.sh, but it's saying I'm running bar.sh!? Must be a bug!" Besides, one of the purposes of having differently-named symlinks is to provide different functionality based on the name it's called as (think gzip and gunzip on some platforms).
1 That is, to resolve symlinks such that when the u...
How to remove a directory from git repository?
I have 2 directories on my GitHub repository. I'd like to delete one of them. How could I do that without deleting and re-creating entire repository?
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ACE vs Boost vs POCO [closed]
..., like XML and database interface to name a few.
It is more integrated as one library than Boost.
It has clean, modern and understandable C++ code. I find it far easier to understand than most of the Boost libraries (but I am not a template programming expert :)).
It can be used on a lot of platfor...